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In one observation, the sound wave had a frequency of 1665 Hz and a pressure amplitude of 1.13 * 10^-3 Pa. What were (a) the displacement amplitude and (b) the intensity of the wave emitted by the ear?
07
Sep
In one observation, the sound wave had a frequency of 1665 Hz and a pressure amplitude of 1.13 * 10^-3 Pa. What were (a) the displacement amplitude and (b) the intensity of the wave emitted by the ear? In one observation the sound wave had a frequency of 1665 Hz and a pressure amplitude of [...]
The intensity of a sound wave at a fixed distance from a speaker vibrating at 1.00 kHz is 0.60W/m^2. (a) Determine the intensity that results if the frequency is increased to 2.50 kHz while a constant displacement amplitude
07
Sep
The intensity of a sound wave at a fixed distance from a speaker vibrating at 1.00 kHz is 0.60W/m^2. (a) Determine the intensity that results if the frequency is increased to 2.50 kHz while a constant displacement amplitude If the area of a typical eardrum is about 5.00 * 10^-5 m^2. (a) Find the average [...]
A long solenoid with circular cross section of radius r1 and n turns per unit length is inside and coaxial with a short coil with circular cross section section of radius r2 and N turns. The current in the solenoid is increased ata constant rate from zero to i over a time interval of T. Find the mutal indutance betwwen the two coils and the potential difference induced in the short coil while the current is changing.
07
Sep
A long solenoid with circular cross section of radius r1 and n turns per unit length is inside and coaxial with a short coil with circular cross section section of radius r2 and N turns. The current in the solenoid is increased ata constant rate from zero to i over a time interval of T. [...]
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and in receiving signals in television cable systems. Model a long coaxial cable as a thin ,
Coaxial cables are often used to connect electrical devices ,
cylinder of radius a as in figure. The conductors carry the same current I in opposite directions. calculate the inductance L of a length l of this cable. ,
such as your video system ,
If the area of a typical eardrum is about 5.00 * 10^-5 m^2. (a) Find the average sound power incident on an eardrum at the threshold of pain, which corresponds to an intensity of 1.00 W/m^2. (b) How much energy is transferred to the
07
Sep
If the area of a typical eardrum is about 5.00 * 10^-5 m^2. (a) Find the average sound power incident on an eardrum at the threshold of pain, which corresponds to an intensity of 1.00 W/m^2. (b) How much energy is transferred to the If the area of a typical eardrum is about 5.00 * [...]
If the maximum tolerable pressure variation in sound is 28 Pa at 1000 Hz. Find the amplitude of density and displacement. Given : Bulk modulus of medium B = 1.4 * 10^5 Pa, density of the medium rho = 1.20 kg/m^3 and speed of sound = 341 m/s.
07
Sep
If the maximum tolerable pressure variation in sound is 28 Pa at 1000 Hz. Find the amplitude of density and displacement. Given : Bulk modulus of medium B = 1.4 * 10^5 Pa, density of the medium rho = 1.20 kg/m^3 and speed of sound = 341 m/s. density of the medium rho = 1.20 [...]
Two long straight cylindrical wires each of radius a are placed at a seperation d. Both the wires carry equal and opposite current of magnitude I. F ind the induced (L) per unit length of this arrangement. Neglect magnetic flux inside the wires.
07
Sep
Two long straight cylindrical wires each of radius a are placed at a seperation d. Both the wires carry equal and opposite current of magnitude I. F ind the induced (L) per unit length of this arrangement. Neglect magnetic flux inside the wires. and in receiving signals in television cable systems. Model a long coaxial [...]
Tags:
and in receiving signals in television cable systems. Model a long coaxial cable as a thin ,
Coaxial cables are often used to connect electrical devices ,
cylinder of radius a as in figure. The conductors carry the same current I in opposite directions. calculate the inductance L of a length l of this cable. ,
such as your video system ,
Corresponding to displacement equation, y = A sin (kx + omega t) of a longitudinal wave make its pressure and density wave also. Bulk modulus of the medium is B and density is rho.
07
Sep
Corresponding to displacement equation, y = A sin (kx + omega t) of a longitudinal wave make its pressure and density wave also. Bulk modulus of the medium is B and density is rho. Corresponding to displacement equation y = A sin (kx + omega t) of a longitudinal wave make its pressure and density [...]
The figure shows an instantaneous displacement-position graph of a sound wave travelling along the positive x-axis. Identity the points of
07
Sep
The figure shows an instantaneous displacement-position graph of a sound wave travelling along the positive x-axis. Identity the points of The figure shows an instantaneous displacement-position graph of a sound wave travelling along the positive x-axis. Identity the points of September 7, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Coaxial cables are often used to connect electrical devices, such as your video system, and in receiving signals in television cable systems. Model a long coaxial cable as a thin, cylinder of radius a as in figure. The conductors carry the same current I in opposite directions. calculate the inductance L of a length l of this cable.
07
Sep
Coaxial cables are often used to connect electrical devices, such as your video system, and in receiving signals in television cable systems. Model a long coaxial cable as a thin, cylinder of radius a as in figure. The conductors carry the same current I in opposite directions. calculate the inductance L of a length l [...]
Tags:
and in receiving signals in television cable systems. Model a long coaxial cable as a thin ,
Coaxial cables are often used to connect electrical devices ,
cylinder of radius a as in figure. The conductors carry the same current I in opposite directions. calculate the inductance L of a length l of this cable. ,
such as your video system ,
A certain gas mixture is composed of two diatomic gases (molecular weight M1 and M2). The ratio of the masses of the two gases in a given volume is m2/m1 = r. Find the speed of sound in the gas mixture if the gases are ideal.
07
Sep
A certain gas mixture is composed of two diatomic gases (molecular weight M1 and M2). The ratio of the masses of the two gases in a given volume is m2/m1 = r. Find the speed of sound in the gas mixture if the gases are ideal. If the speed of sound through hydrogen is 1280 [...]